12.1 Plus 213 Addition :

Number 1	Number 2	Answer
12.1	213	225.1

How to calculate 12.1 plus 213 ?

Let's break down the addition of 012.1 and 21300 step by step:

   012.1      <-- Start with the rightmost column
+  21300
---------

    Add the digits in the rightmost column:
        1 + 0 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   012.1
+  21300
---------
     1


    Add the digits in the rightmost column:
        2 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.1
+  21300
---------
     5.1


    Add the digits in the rightmost column:
        1 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   012.1
+  21300
---------
     25.1


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   012.1
+  21300
---------
     225.1

    Continue to the left:
        There are no more columns to the left.

The final result is 225.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	215	227.2	12.2 plus 215
12.3	223	235.3	12.3 plus 223
12.4	230	242.4	12.4 plus 230
2.8	5.3	8.1	2.8 plus 5.3
6.9	6.4	13.3	6.9 plus 6.4
1.7	0.2	1.9	1.7 plus 0.2